subshell letters (in order and shape name) - s (sphere), p (dumbbell), d (pedal), f (double pedal)
how to setup orbital order - orbitals in the same column, energy levels in the same row.
shave off the top corner.
Group 1, Group 2, Group 7, Group 8 electron config values - s^1, s^2, p^5, p^6
monovalent, divalent - monovalent: 1 electron needed to gain or lose to fill valence
divalent: 2 electrons needed to gain or lose to fill valence
equilibrium spacing - distance between two atoms where net force is zero.
minimum energy level.
, bonding energy - the amount of energy needed to separate two charged particles at an infinite distance.
ionic bonding properties and reason - melting point : strong bonds
brittle : rigid/fixed atom arrangement
electrically insulated : very stable electrons
metallic bonding and ion core - ion cores is the nucleus and non-valence electrons of an atom.
metals are made of this. the valence electrons are shared amongst themselves.
van der Waals forces - very weak intermolecular forces of attraction
IMFs in inert gasses - only van der waals
anions for hydrogen bonding - fluorine, oxygen, chlorine
metal-ionic bonds - bonds of a substance with considerable ionic and metallic bonds.
occurs when two metals with large electronegativities are together.
as electronegativity difference increases, so does percent ionic bond.
major unit cells - FCC, BCC, HCP, Simple
FCC measurements & characteristics - Reference Measurement: 4r is face diagonal
Edge Length : 2 sqrt(2) x r
Volume : 16 sqrt(2) x r^3
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller VasilyKichigin. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.48. You're not tied to anything after your purchase.
